TD220ID

Special Purpose Regulators Overview

The TD220ID is a special purpose regulator integrated circuit manufactured by STMicroelectronics, housed in an 8-SOIC surface-mount package. It operates within a temperature range of -25°C to 125°C. The device functions as a gate driver incorporating a voltage regulator and two point regulators, designed for specific control applications requiring stable power regulation alongside signal driving capabilities.

Special Purpose Regulators Feature Summary

• Integrates a gate driver with an onboard voltage regulator
• Includes two dedicated point regulators for auxiliary supply needs
• Designed for surface-mount assembly in compact layouts

Special Purpose Regulators Applications

• Gate drive circuits requiring integrated regulation
• Power supply control modules
• Industrial equipment with specific regulator constraints

Special Purpose Regulators Procurement Notes

Verify component status carefully before procurement. Official sources indicate the TD220ID is scheduled for obsolescence and will be discontinued by the manufacturer. Ensure current stock availability meets project timelines and consider long-term supply chain risks associated with end-of-life components.

Special Purpose Regulators Selection Notes

Select this component only if the specific combination of gate driving and dual point regulation is required. Verify that the 8-SOIC package dimensions fit the PCB layout. Confirm thermal requirements align with the specified operating temperature range of -25°C to 125°C for the intended environment.

Special Purpose Regulators Part Context

This part belongs to STMicroelectronics' portfolio of special purpose regulators. It differs from standard MOSFET drivers by including internal regulation stages. The ID suffix typically denotes industrial temperature grading or specific packaging variants within the broader TD220 family.

Special Purpose Regulators Replacement Considerations

Due to obsolescence, identify pin-compatible alternatives with similar regulatory features. Consult official substitution guides for direct replacements or evaluate redesign options using newer generation gate drivers with integrated LDOs.